基于时域分段处理的单频信号检测算法分析

Performance Analysis of Single Frequency Signal Detection Algorithm Based on Segment Processing in Time Domain

首先对基于时域分段处理的单频信号检测方法进行了理论分析,然后结合计算机仿真,分析了信号频率、分段长度、采样率、分段个数等参数对算法性能产生的影响,最后提出了检测性能最佳时参数选择的标准,为该算法的实际应用提供了有益的参考依据.

In this paper, we analyze the performance of the single frequency signal detection method based on segment processing in time domain from both theory and computer simulation, which illustrates the impact of parameters such as signal frequency, segment length, sampling rate and segment number on detection performance, and gives out the criterion of optimal parameter selection for the practical application of the algorithm.